/Engine/Plugins/Experimental/AVCodecs/AMFCodecs/Source/AMFCodecs/Public/Video/Encoders/VideoEncoderAMF.h
returnFAVResult(EAVResult::ErrorInvalidState, TEXT("Encoder not open"), TEXT("AMF")); }
virtual [FAVResult](API\Plugins\AVCodecsCore\FAVResult) SendFrame ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< TResource > const & Resource, uint32 Timestamp, bool bForceKeyframe )